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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 12304 - 2D Geometry 110 in 1! 3474
37.45%
325
85.85%
FILE 12305 - Polishing a Extruded Polygon 182
12.09%
30
56.67%
FILE 12306 - My SketchUp 125
24.80%
33
66.67%
FILE 12307 - Smallest Enclosing Rectangle 1274
31.71%
162
83.33%
FILE 12308 - Smallest Enclosing Box 321
4.05%
30
40.00%
FILE 12309 - A Strange Opera House II 34
14.71%
8
37.50%
FILE 12310 - Point Location 347
24.78%
24
37.50%
FILE 12311 - All-Pair Farthest Points 936
8.44%
133
30.83%
FILE 12312 - Bounding Volume Hierarchy 290
35.86%
46
56.52%
FILE 12313 - A Tiny Raytracer 146
39.73%
32
65.62%
FILE 12314 - The Cleaning Robot 226
6.19%
23
47.83%
FILE 12315 - The Starflyer Agents 969
62.23%
74
68.92%
FILE 12316 - Sewing Buttons with Grandma 590
35.59%
164
76.83%
FILE 12317 - Document Compression 728
41.62%
187
84.49%
FILE 12318 - Digital Roulette 2000
34.85%
390
85.13%
FILE 12319 - Edgetown's Traffic Jams 1256
52.23%
438
92.01%
FILE 12320 - Flight Control 294
30.27%
59
71.19%
FILE 12321 - Gas Stations 4161
47.32%
1189
91.51%
FILE 12322 - Handgun Shooting Sport 507
47.93%
152
91.45%
FILE 12323 - Inspecting Radars 290
46.90%
106
80.19%
FILE 12324 - Philip J. Fry Problem 2212
46.93%
666
91.44%
FILE 12325 - Zombie's Treasure Chest 8317
27.75%
876
80.02%
FILE 12326 - Yummy Triangular Pizza 214
66.82%
130
93.85%
FILE 12327 - Xavier is Learning to Count 350
32.29%
83
69.88%
FILE 12328 - Winmine.exe 24
50.00%
17
52.94%
FILE 12329 - Very Boring Homework 161
20.50%
27
55.56%
FILE 12330 - Universal Question Answering System 174
15.52%
30
46.67%
FILE 12331 - Triangles and Quadrangle 91
28.57%
37
54.05%
FILE 12332 - Share the Cakes 109
23.85%
32
53.12%
FILE 12333 - Revenge of Fibonacci 3495
39.43%
529
83.93%
FILE 12334 - Quelling Blade 21
57.14%
14
57.14%
FILE 12335 - Lexicographic Order 1926
45.69%
453
91.61%
FILE 12336 - Knights in the Zombie Land 449
27.84%
66
78.79%
FILE 12337 - Bob's Beautiful Balls 894
51.90%
288
93.75%
FILE 12338 - Anti-Rhyme Pairs 2805
36.54%
363
81.27%
FILE 12339 - Help Hermione 274
43.80%
55
67.27%
FILE 12340 - Integer Grouping 66
12.12%
16
31.25%
FILE 12341 - Next to Never 227
12.33%
40
55.00%
FILE 12342 - Tax Calculator 10343
34.73%
3049
84.45%
FILE 12343 - Strange Simulation 587
33.73%
116
81.03%
FILE 12344 - Jewel Transportation 169
13.61%
27
40.74%
FILE 12345 - Dynamic len(set(a[L:R])) 5070
42.82%
986
84.18%
FILE 12346 - Water Gate Management 2652
54.68%
608
92.43%
FILE 12347 - Binary Search Tree 6086
55.23%
1778
92.97%
FILE 12348 - Fun Coloring 1631
12.45%
275
49.09%
FILE 12349 - Twin Apparent Primes!! 654
57.65%
183
79.23%
FILE 12350 - Queen Game 278
25.54%
72
54.17%
FILE 12351 - Spelling Suggestion 168
20.24%
29
58.62%
FILE 12352 - Coalescing Continents 187
48.66%
71
84.51%
FILE 12353 - Fence Making 234
38.46%
69
82.61%
FILE 12354 - Paths in a Tree 455
23.74%
120
55.00%
FILE 12355 - Consecutive Sums 871
46.50%
146
79.45%
FILE 12356 - Army Buddies 20372
32.31%
5345
80.52%
FILE 12357 - Ball Stacking 756
46.30%
217
86.64%
FILE 12358 - Candy's Candy 436
42.66%
108
84.26%
FILE 12359 - Diccionário Portuñol 534
46.44%
161
86.96%
FILE 12360 - Elecrical Pollution 169
32.54%
62
61.29%
FILE 12361 - File Retrieval 375
37.33%
90
77.78%
FILE 12362 - Garden Fence 151
50.33%
60
68.33%
FILE 12363 - Hedge Mazes 3560
36.60%
636
84.12%
FILE 12364 - In Braille 1552
52.71%
669
91.33%
FILE 12365 - Jupiter Atacks! 828
48.55%
274
85.77%
FILE 12366 - King's Poker 1485
50.84%
546
94.32%
FILE 12367 - Binary Matrix 474
32.91%
105
75.24%
FILE 12368 - Candles 718
41.64%
179
81.56%
FILE 12369 - Cards 614
56.51%
179
89.94%
FILE 12370 - Game of Connect 325
22.15%
62
54.84%
FILE 12371 - Guards 321
42.37%
89
79.78%
FILE 12372 - Packing for Holiday 46459
56.77%
19461
95.67%
FILE 12373 - Pair of Touching Circles 539
25.23%
122
63.93%
FILE 12374 - Treasure Hunt 133
35.34%
48
62.50%
FILE 12375 - Truchet Tiling 209
43.06%
75
74.67%
FILE 12376 - As Long as I Learn, I Live 6181
47.24%
1667
92.38%
FILE 12377 - Number Coding 1067
23.99%
120
68.33%
FILE 12378 - Ball Blasting Game 926
36.39%
100
82.00%
FILE 12379 - Central Post Office 884
48.76%
217
87.10%
FILE 12380 - Glimmr in Distress 340
42.65%
54
88.89%
FILE 12381 - Our Fair Contest! 144
18.75%
32
62.50%
FILE 12382 - Grid of Lamps 1364
32.84%
223
82.96%
FILE 12383 - The Game 99
66.67%
41
87.80%
FILE 12384 - Span 1084
43.54%
129
88.37%
FILE 12385 - Interesting Sequences 1114
63.02%
218
93.12%
FILE 12386 - Smallest Polygon 392
21.94%
50
80.00%
FILE 12387 - Alphabet Soup 229
40.17%
77
72.73%
FILE 12388 - Coin Collecting 170
19.41%
35
42.86%
FILE 12389 - Cybercrime Donut Investigation 778
12.08%
149
33.56%
FILE 12390 - Distributing Ballot Boxes 2790
36.16%
661
76.55%
FILE 12391 - Game, Set and Match 507
53.65%
153
92.81%
FILE 12392 - Guess the Numbers 999
41.84%
303
85.48%
FILE 12393 - Non-negative Partial Sums 1647
35.28%
341
69.79%
FILE 12394 - Peer Review 2299
29.32%
509
81.93%
FILE 12395 - Regular Convex Polygon 1372
32.22%
211
75.36%
FILE 12396 - Remoteland 1454
38.03%
261
81.99%
FILE 12397 - Roman Numerals 1264
63.61%
671
94.78%
FILE 12398 - NumPuzz I 2234
43.60%
801
93.38%
FILE 12399 - NumPuzz II 149
54.36%
80
76.25%
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